Serpentes see Suborder Serpentes Linnaeus, 1758 1 Scolecophidia Duméril & Bibron, 1844 [paraphyletic] see Infraorder Scolecophidia Duméril & Bibron, 1844 1.n Alethinophidia Nopcsa, 1923 see Infraorder Alethinophidia Nopcsa, 1923